package com.atguigu.lease.web.admin.controller.apartment;


import com.atguigu.lease.common.result.Result;
import com.atguigu.lease.model.entity.ApartmentInfo;
import com.atguigu.lease.model.enums.ReleaseStatus;
import com.atguigu.lease.web.admin.service.ApartmentInfoService;
import com.atguigu.lease.web.admin.vo.apartment.ApartmentDetailVo;
import com.atguigu.lease.web.admin.vo.apartment.ApartmentItemVo;
import com.atguigu.lease.web.admin.vo.apartment.ApartmentQueryVo;
import com.atguigu.lease.web.admin.vo.apartment.ApartmentSubmitVo;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;


@Tag(name = "公寓信息管理")
@RestController
@RequestMapping("/admin/apartment")
public class ApartmentController {

    @Autowired
    private ApartmentInfoService apartmentInfoService;

    @Operation(summary = "保存或更新公寓信息")
    @PostMapping("saveOrUpdate")
    public Result saveOrUpdate(@RequestBody ApartmentSubmitVo apartmentSubmitVo) {
        // 调用 apartmengtINfoService 中保存或更新的方法
        apartmentInfoService.saveOrUpdateApartmentInfo(apartmentSubmitVo);
        return Result.ok();
    }

    @Operation(summary = "根据条件分页查询公寓列表")
    @GetMapping("pageItem")
    public Result pageItem(@RequestParam long current, @RequestParam long size, ApartmentQueryVo queryVo) {
//        // 创建 LambdaQueryWrapper 对象
//        LambdaQueryWrapper<ApartmentInfo> apartmentInfoLambdaQueryWrapper = new LambdaQueryWrapper<>();
//        // 封装查询对象
//        apartmentInfoLambdaQueryWrapper.eq(queryVo.getProvinceId() != null,ApartmentInfo::getProvinceId,queryVo.getProvinceId());
//        apartmentInfoLambdaQueryWrapper.eq(queryVo.getCityId() != null, ApartmentInfo::getCityId, queryVo.getCityId());
//        apartmentInfoLambdaQueryWrapper.eq(queryVo.getDistrictId() != null, ApartmentInfo::getDistrictId,queryVo.getDistrictId());
//        // 创建 Page 对象
//        Page<ApartmentInfo> apartmentItemVoPage = new Page<>(current, size);
//        // 调用分页及带条件查询的方法
//        Page<ApartmentInfo> page = apartmentInfoService.page(apartmentItemVoPage, apartmentInfoLambdaQueryWrapper);

        // 创建 Page 对象
        Page<ApartmentItemVo> apartmentItemVoPage = new Page<>(current, size);
        // 调用 ApartmentInfoService 中分页及带条件查询的方法
        IPage<ApartmentItemVo> iPage = apartmentInfoService.getPageList(apartmentItemVoPage,queryVo);
        return Result.ok(iPage);
    }

    @Operation(summary = "根据ID获取公寓详细信息")
    @GetMapping("getDetailById")
    public Result<ApartmentDetailVo> getDetailById(@RequestParam Long id) {
        // 调用 ApartmentInfoService 中根据id查询公寓详细的方法
        ApartmentDetailVo apartmentDetailVo = apartmentInfoService.getApartmentDetailVoById(id);
        return Result.ok (apartmentDetailVo);
    }

    @Operation(summary = "根据id删除公寓信息")
    @DeleteMapping("removeById")
    public Result removeById(@RequestParam Long id) {
        // 调用 ApartmentInfoService 中根据id删除公寓信息的方法
        apartmentInfoService.deleteApartmentInfoById(id);
        return Result.ok();
    }

    @Operation(summary = "根据id修改公寓发布状态")
    @PostMapping("updateReleaseStatusById")
    public Result updateReleaseStatusById(@RequestParam Long id, @RequestParam ReleaseStatus status) {
        // 创建 LambdaUpdateWrapper 对象
        LambdaUpdateWrapper<ApartmentInfo> apartmentInfoLambdaUpdateWrapper = new LambdaUpdateWrapper<>();
        // 设置要更新的字段
        apartmentInfoLambdaUpdateWrapper.set(ApartmentInfo::getIsRelease,status);
        // 设置查询条件
        apartmentInfoLambdaUpdateWrapper.eq(ApartmentInfo::getId,id);
        // 调用带条件的更新方法
        apartmentInfoService.update(apartmentInfoLambdaUpdateWrapper);
        return Result.ok();
    }

    @Operation(summary = "根据区县id查询公寓信息列表")
    @GetMapping("listInfoByDistrictId")
    public Result<List<ApartmentInfo>> listInfoByDistrictId(@RequestParam Long id) {
        // 调用带条件的查询【合并后的】
        List<ApartmentInfo> apartmentInfoList = apartmentInfoService.list(new LambdaQueryWrapper<ApartmentInfo>().eq(ApartmentInfo::getDistrictId, id));
        return Result.ok(apartmentInfoList);
    }
}














